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Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG749542275

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749542275

Diamond specifications and retailer prices

From €159 EUR
As of November 4, 2026
Save €830 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €989 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749542275 or 749542275. Listed at 17 retailers as of November 4, 2026, with prices from €159 to €989, a €830 spread on the same certified stone. Reve Diamonds lists it at €989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749542275
Dimensions5.15 × 5.05 × 3.39 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.15 mm5.05 mm0.78 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749542275
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 41.8°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €178 EUR|Low: €149 EUR|High: €989 EUR|Avg: €471 EUR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 10€159 EUR
Retailer 1€178 EUR
Retailer 4€193 EUR
Retailer 8€197 EUR
Retailer 5€259 EUR
Retailer 14€321 EUR
Retailer 3€343 EUR
Retailer 9€350 EUR
Retailer 13€350 EUR
Retailer 15€420 EUR
Retailer 11€633 EUR
Retailer 2€655 EUR
Retailer 7€775 EUR
Retailer 6€800 EUR
Retailer 12€902 EUR
Reve Diamonds€989 EUR

44 data points across 16 retailers

17 retailers€159 EUR to €989 EUR

A
Cheapest Retailer
-
€159 EUR
A
Retailer 2
-
€178 EUR
View
Final sale: no returns
A
Retailer 3
-
€180 EUR
View
Retailer 4
-
€193 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€197 EUR
View
A
Retailer 6
-
€259 EUR
View
Retailer 7
-
€321 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€343 EUR
View
B+
Retailer 9
-
€350 EUR
View
B+
Retailer 10
-
€350 EUR
View
B+
Retailer 11
-
€420 EUR
View
B
Retailer 12
-
€633 EUR
View
B
Retailer 13
-
€655 EUR
View
B
Retailer 14
-
€667 EUR
View
Retailer 15
-
€800 EUR
View
Price last confirmed 9 days ago
B
Retailer 16
-
€902 EUR
View
Most Expensive
B
Reve Diamonds
7DBA00427 · Nov 4
€989 EUR
$1,115 USD
View
16 more retailers have this diamond
Prices start from €159 EURSave up to €830 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.78ct Asscher
€159 EUR